U heeft gezocht op: Stoppen

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.


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Catalogus nummer: (MANA702931.1)
Leverancier: MACHEREY-NAGEL
Omschrijving: Stopper, Bromobutyl red, 45° shore A hardness
UOM: 1 * 100 ST


Catalogus nummer: (217-0767)
Leverancier: DWK Life Sciences
Omschrijving: DURAN® glass stopper with conical ground joint, for reagent bottles and oxygen bottles according to Winkler.
UOM: 1 * 10 ST


Catalogus nummer: (WHEAW224100-407)
Leverancier: DWK Life Sciences
Omschrijving: This ultrapure lyophilization stopper is a very low moisture adsortion stopper. Manufactured from an ultra pure bromobutyl formulation with extremely high chemical purity and low gas permeability.
UOM: 1 * 1.000 ST


Catalogus nummer: (LSUK700004)
Leverancier: DWK Life Sciences
Omschrijving: <p>Igloo lyophilisation style stoppers.</p>
UOM: 1 * 1.000 ST


Catalogus nummer: (WHEAW651450)
Leverancier: DWK Life Sciences
Omschrijving: These stoppers are made from grey butyl rubber.
UOM: 1 * 144 ST

Leverancier: BURKLE
Omschrijving: These conical silicone rubber stoppers are translucent, chemically-biologically neutral, food-safe according to BfR Recommendation XV and FDA § 177.2600.

Leverancier: RATIOLAB
Omschrijving: PE.

Leverancier: Brand
Omschrijving: These stoppers are made from natural coloured silicone.

Leverancier: DWK Life Sciences
Omschrijving: Ultra pure chlorobutyl-isoprene rubber stoppers for lyophilisation.

Catalogus nummer: (MANA702807)
Leverancier: MACHEREY-NAGEL
Omschrijving: PE plugs with a diaphragm for safe penetration of the needle are used for the shell vials.
UOM: 1 * 100 ST


Leverancier: BURKLE
Omschrijving: Stopper made of PE, hollow with sealing rings and octagonal top.

Leverancier: DWK Life Sciences
Omschrijving: Stoppers of various styles, sizes and rubber formulations.

Catalogus nummer: (GOSSOB65-01)
Leverancier: Corning
Omschrijving: Materiaal LDPE.
UOM: 1 * 1.500 ST

Environmentally Preferable


Leverancier: GLASWARENFABRIK KARL HECHT
Omschrijving: Stopper, DURAN®, hollow, 12/21, Helder glas

Leverancier: witeg Labortechnik
Omschrijving: Solid standard taper stoppers with octagonal grip, made of Borosilicate glass 3.3.

Leverancier: witeg Labortechnik
Omschrijving: ST-hollow stoppers, with extra long stem, for BOD-bottles, made of borosilicate glass.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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